I'm paying $21.33 per month for Unlimited Streaming + 2 DVDs out at-a-time (Unlimited) and I think it's worth it. On the nights I don't have a DVD, I watch something from my instant queue. I easily go through two DVDs each week, and one or two instant titles each week, in addition to the weekly trip to the theater to catch the latest blockbuster or IMAX movie. I like watching older movies by streaming, like The Naked City (1948), because then the picture quality isn't compromised by my slow connection. Keep in mind, I haven't had cable TV since 2004, and because of Netflix, haven't missed it a bit.
I'm glad Netflix changed its mind about splitting up and moving me to Qwikster, but boy, was that embarrassing. I felt bad for Reed Hastings. What a miscalculation.